File:Bulletin 429 Plate XVI B Annona Chalk Brownstown Marl.jpg
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Summary
| Description |
English: Bulletin 429 Plate XVI B original caption: Annona Chalk overlying Brownstown Marl at White Cliff, Howard County, Ark. This area is now called White Cliffs Natural Area. Later publications state that the chalk overlies the Ozan Formation, not the Brownstown Marl, at this location. |
| Date | |
| Source | Oil and Gas in Louisiana with a Brief Summary of their Occurrence in Adjacent States, Bulletin 429, United States Geological Survey, Government Printing Office, Washington, 1910. |
| Author | G. D. Harris |
Licensing
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:06, 3 May 2016 | | 1,320 × 1,085 (94 KB) | Jstuby | User created page with UploadWizard |
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